Method for automatically generating rail traffic line database

A rail transit, automatic generation technology, applied in electrical digital data processing, special data processing applications, instruments, etc., can solve the problems of project progress, quality and mass production capacity, heavy workload, error-prone, etc., to achieve perfect data Support, improved quality, less error-prone effects

Inactive Publication Date: 2013-09-18
尹盛 +2
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is a heavy workload, boring, time-consuming and error-prone work to manually identify the basic information and relationship of

Method used

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  • Method for automatically generating rail traffic line database
  • Method for automatically generating rail traffic line database
  • Method for automatically generating rail traffic line database

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0037] Such as Figure 4 As shown, a platform for automatically generating a rail transit line database is established, which includes a drawing graphics module, a graphic attribute input module, an XML file saving and loading module, and a rail transit line data automatic generating module;

[0038] First, use the drawing graphics module to draw points by dragging and dropping. Each point is assigned a unique ID during the generation process, and then the process of drawing edges between two points to obtain the vertex set of the railway network Is {1,2,3,4,5,6,7,8,9,10,11,12,13,14}, the edge set is {15,16,17,18,19,20,21,22 ,23,24,25,26,27,28}, the semaphore set is {29,30}, and the station set is {31,32}. Side 15 is , Side 27 is , Side 28 is and many more. Side 28 Indicates that in the process of drawing, 14 is the starting point, 11 is the end point, if it is It means that when drawing this edge, 11 is the starting point and 14 is the ending point. In order to facilita...

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Abstract

The invention relates to a method for automatically generating a rail traffic line database. The method comprises the following steps: step 1, establishing a platform for automatically generating the rail traffic line database; step 2, drawing a station yard diagram according to a CAD (Computer Aided Design) drawing, namely using a drawn diagram module to place icons of a climax and boundary lines on the platform by adopting a dragging mode; step 3, right-clicking the climax and the boundary lines so as to trigger a selection menu, and setting information of all attributes through a diagram attribute input module; step 4, using the diagram data and attribute information generated in the step 2 and step 3 to generate an XML file format, and storing the XML file format into a magnetic disc to wait for processing by a computer; and step 5, using the diagram data and attribute information to generate the rail traffic line database. The method has the advantages that experience requirements on data production personnel are greatly reduced, and the quality, the rate and the batch production capacity of train operation control system projects are improved.

Description

Technical field [0001] The invention relates to a method for automatically generating a rail transit line database, belonging to the field of rail transit management such as subways, high-speed rails, magnetic levitation, trams, etc., and is suitable for generating a line database in a rail transit train operation control system. Background technique [0002] In the urban rail transit system, the train operation control system (ATC) is the main guarantee for the safe and efficient operation of vehicles. The traditional ATC system is usually composed of 4 systems: ATP system (automatic train protection), ATO system (automatic train driving), ATS system (automatic train supervision), CBI (computer interlocking system). With the development of communication technology and computer technology, the CBTC system (Communication Based Train Control, communication-based train operation control system) has become the mainstream implementation of the current ATC system due to its significan...

Claims

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Application Information

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IPC IPC(8): G06F17/30G06F17/50
Inventor 尹盛尹福臣康浩
Owner 尹盛
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